Coefficients of reflection and refraction in the case of elastic-fluid systems
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Abstract
Processes of reflection and refraction are investigated in the case of a vertically layered elastic-fluid system. Special matrices characterizing the layers, the boundaries, and the entire system are introduced to find the refraction coefficients. By means of these matrices general formulas for the refraction coefficients are obtained, and the matrix method is generalized to elastic-fluid systems.
Keywords
Reflection Refraction General Formula Entire System Matrix Method
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Literature cited
- 1.L. A. Molotkov, “The reflection and refraction of waves by a homogeneous layer,” in: Questions of the Dynamic Theory of Propagation of Seismic Waves [in Russian], Vol. 15 (1975), pp. 28–46.Google Scholar
- 2.L. A. Molotkov, “On matrix representations of the dispersion equation for layered elastic media,” Zap. Nauchn. Sem. Leningr. Otd. Mat. Inst.,25, 116–131 (1972).Google Scholar
- 3.L. A. Molotkov, “On dispersion equations of layered-inhomogeneous elastic and fluid systems,” Zap. Nauchn. Sem. Leningr. Otd. Mat. Inst.,42, 189–211 (1974).Google Scholar
- 4.I. W. Dunkin, “Computation of modal solutions in layered elastic media at high frequencies,” Bull. Seism. Soc. Am.,55, No. 2, 335–358 (1965).Google Scholar
- 5.E. N. Thrower, “The computation of the dispersion of elastic waves in layered media,” J. Sound Vibr.,2, No. 3, 210–216 (1965).Google Scholar
- 6.L. A. Molotkov, “On interference waves in a free inhomogeneous elastic layer,” Zap. Nauchn. Sem. Leningr. Otd. Mat. Inst.,34, 117–141 (1973).Google Scholar
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© Plenum Publishing Corporation 1979